6989291260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:980

約数の個数: 192

約数和(自身を含む): 18388435968

約数和(自身を除く): 11399144708

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 53, 67, 68, 70, 85, 106, 119, 134, 140, 170, 212, 238, 265, 268, 335, 340, 371, 469, 476, 530, 595, 670, 742, 827, 901, 938, 1060, 1139, 1190, 1340, 1484, 1654, 1802, 1855, 1876, 2278, 2345, 2380, 3308, 3551, 3604, 3710, 4135, 4505, 4556, 4690, 5695, 5789, 6307, 7102, 7420, 7973, 8270, 9010, 9380, 11390, 11578, 12614, 14059, 14204, 15946, 16540, 17755, 18020, 22780, 23156, 24857, 25228, 28118, 28945, 31535, 31892, 35510, 39865, 43831, 49714, 55409, 56236, 57890, 60367, 63070, 70295, 71020, 79730, 87662, 98413, 99428, 110818, 115780, 120734, 124285, 126140, 140590, 159460, 175324, 196826, 219155, 221636, 241468, 248570, 277045, 281180, 301835, 306817, 387863, 393652, 422569, 438310, 492065, 497140, 554090, 603670, 613634, 745127, 775726, 845138, 876620, 941953, 984130, 1108180, 1207340, 1227268, 1490254, 1534085, 1551452, 1690276, 1883906, 1939315, 1968260, 2112845, 2936677, 2980508, 3068170, 3725635, 3767812, 3878630, 4225690, 4709765, 5215889, 5873354, 6136340, 6593671, 7451270, 7757260, 8451380, 9419530, 10431778, 11746708, 13187342, 14683385, 14902540, 18839060, 20556739, 20863556, 26079445, 26374684, 29366770, 32968355, 41113478, 49923509, 52158890, 58733540, 65936710, 82226956, 99847018, 102783695, 104317780, 131873420, 199694036, 205567390, 249617545, 349464563, 411134780, 499235090, 698929126, 998470180, 1397858252, 1747322815, 3494645630, 6989291260]

約数ペア:

[(1, 6989291260), (2, 3494645630), (4, 1747322815), (5, 1397858252), (7, 998470180), (10, 698929126), (14, 499235090), (17, 411134780), (20, 349464563), (28, 249617545), (34, 205567390), (35, 199694036), (53, 131873420), (67, 104317780), (68, 102783695), (70, 99847018), (85, 82226956), (106, 65936710), (119, 58733540), (134, 52158890), (140, 49923509), (170, 41113478), (212, 32968355), (238, 29366770), (265, 26374684), (268, 26079445), (335, 20863556), (340, 20556739), (371, 18839060), (469, 14902540), (476, 14683385), (530, 13187342), (595, 11746708), (670, 10431778), (742, 9419530), (827, 8451380), (901, 7757260), (938, 7451270), (1060, 6593671), (1139, 6136340), (1190, 5873354), (1340, 5215889), (1484, 4709765), (1654, 4225690), (1802, 3878630), (1855, 3767812), (1876, 3725635), (2278, 3068170), (2345, 2980508), (2380, 2936677), (3308, 2112845), (3551, 1968260), (3604, 1939315), (3710, 1883906), (4135, 1690276), (4505, 1551452), (4556, 1534085), (4690, 1490254), (5695, 1227268), (5789, 1207340), (6307, 1108180), (7102, 984130), (7420, 941953), (7973, 876620), (8270, 845138), (9010, 775726), (9380, 745127), (11390, 613634), (11578, 603670), (12614, 554090), (14059, 497140), (14204, 492065), (15946, 438310), (16540, 422569), (17755, 393652), (18020, 387863), (22780, 306817), (23156, 301835), (24857, 281180), (25228, 277045), (28118, 248570), (28945, 241468), (31535, 221636), (31892, 219155), (35510, 196826), (39865, 175324), (43831, 159460), (49714, 140590), (55409, 126140), (56236, 124285), (57890, 120734), (60367, 115780), (63070, 110818), (70295, 99428), (71020, 98413), (79730, 87662)]